Ok, since my pool is in the bright sunshine 12hrs a day, I'm thinking I should probably adjust my "target" FC level.
The goal range for my pool size with CYA @ 40 is 3-7ppm. I've been using a 5 for my target. I test and add my FC around 8pm, once the sun is pretty much off the pool, this way the pool can start the next day with the FC ready for combat while we're at work.
But, usually when I test it around 8pm, the FC is around 2ppm...I'd prefer it to be higher.
Do yall think I should adjust my "target" FC level to 7 vs 5 to hopefully allow my FC level to be higher when I test it at 8pm?
I'd rather not raise my CYA above 40.